<!DOCTYPE html>
<html>
<head>
	<script type="text/javascript" src="jquery.min.js"></script>
	<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
	<meta charset="utf-8">	
	<link rel="stylesheet" type="text/css" href="index.css">	
	<title>index</title>
</head>
<body>
<div class="main">
	<div id="well">
		<div id="elevator">
			<div id="doorLeft"></div>
			<div id="doorRight"></div>
		</div>
	</div>
	<div id="btnsGroup"></div>
	<div id="insider">
		<div id="insideViewer" class="viewer">
			<p id="uper">▲</p>
			<p id="floorNum">1</p>
			<p id="downer">▼</p>
			<p id="alarm">超载</p>
		</div>
	</div>
	<div id="output"></div>
</div>
<script type="text/javascript" src="index.js"></script>
</body>
</html>